package com.punch.course.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.punch.course.model.CourseExtend;


/**
 * <p>
 * 课程扩展表 服务类
 * </p>
 *
 * @author wjj
 * @since 2020-12-01
 */
public interface CourseExtendService extends IService<CourseExtend> {

    void saveCourseExtend(Long courseId, String courseSiteRequirements, String courseIntroduce);

    void updateCourseExtend(Long courseId, String courseSiteRequirements, String courseIntroduce);
}
